Postcode · Swansea
House prices in SA1 4NN
Every recorded sale in SA1 4NN, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Brynmill
- Council
- Swansea
- Region
- Wales
- Neighbourhood population
- 2,277 (2024)
SA1 4NNSwansea
What homes sell for in SA1 4NN
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£165,000
Last 12 months, SA1 4
Change
+16.6%
On the 12 months before
Sales
25
Last 12 months, SA1 4
England & Wales
£291,443
Median, last 12 months
Median price by year in SA1 4
The line shows the yearly median across SA1 4; each dot is an individual sale in SA1 4NN.
SA1 4SA1 4NN
£0
£50k
£100k
£150k
£200k
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Terraced · 15 sales£189,000
Flat · 9 sales£85,000
Sold prices in SA1 4NN
62 sales across 31 addresses, newest first.
91 St Helens Avenue
Terraced · Freehold
| £217,500 | 22 May 2026 |
| £132,500 | 16 Dec 2011 |
74 St Helens Avenue
Terraced · Freehold
| £175,000 | 5 Nov 2025 |
| £178,000 | 3 May 2023 |
| £150,000 | 14 Jan 2005 |
| £87,500 | 27 Mar 2003 |
| £55,000 | 15 Sep 1997 |
89 St Helens Avenue
Terraced · Freehold
| £212,000 | 30 Sep 2025 |
| £149,000 | 11 Aug 2014 |
| £148,000 | 18 Aug 2008 |
| £36,000 | 13 May 1997 |
94 St Helens Avenue
Terraced · Freehold
| £162,000 | 20 Aug 2025 |
97 St Helens Avenue
Terraced · Freehold
| £155,000 | 28 Aug 2024 |
79 St Helens Avenue
Terraced · Freehold
| £160,000 | 5 Jul 2024 |
| £134,000 | 19 Mar 2009 |
| £51,000 | 7 Jul 1995 |
101 St Helens Avenue
Flat · Leasehold
| £136,000 | 5 Sep 2022 |
| £119,950 | 21 Dec 2017 |
| £137,750 | 30 Nov 2017 |
| £215,000 | 30 May 2014 |
87 St Helens Avenue
Other · Freehold
| £250,000 | 13 Aug 2022 |
92 St Helens Avenue
Terraced · Freehold
| £166,000 | 28 Jul 2021 |
75 St Helens Avenue
Terraced · Freehold
| £145,000 | 13 Nov 2020 |
| £116,800 | 8 Jan 2010 |
| £55,000 | 14 Apr 1997 |
88A St Helens Avenue
Detached · Freehold
| £193,500 | 17 May 2019 |
| £195,000 | 11 Dec 2007 |
77A St Helens Avenue
Flat · Leasehold
| £80,000 | 13 Nov 2017 |
| £80,000 | 12 May 2014 |
| £46,000 | 2 Aug 2002 |
Flat 3, Gabriel Lofts, 70, St Helens Avenue
Other · Freehold
| £290,000 | 20 Oct 2017 |
67 St Helens Avenue
Other · Leasehold
| £87,000 | 19 Oct 2017 |
Garage at the Back of, 106 St Helens Avenue
Other · Freehold
| £40,000 | 13 Sep 2017 |
77 St Helens Avenue
Flat · Leasehold
| £95,000 | 16 Mar 2017 |
| £95,000 | 12 May 2014 |
| £100,000 | 18 Oct 2005 |
| £51,750 | 18 Jan 2002 |
| £44,500 | 20 Jan 2000 |
83 St Helens Avenue
Terraced · Freehold
| £195,000 | 24 Jun 2016 |
| £138,000 | 6 Aug 2015 |
| £158,000 | 31 Jul 2008 |
| £69,950 | 10 Dec 1999 |
82 St Helens Avenue
Terraced · Freehold
| £105,000 | 28 Aug 2015 |
| £120,000 | 9 May 2008 |
76B St Helens Avenue
Other · Freehold
| £90,000 | 31 Jul 2015 |
76 St Helens Avenue
Terraced · Freehold
| £159,200 | 8 May 2015 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.